/* =============================================================================
   ALPHA VITAL ELITE IV — DRIPS.CSS
   One stylesheet for all ten infusion pages.
   Two attributes on <body> run it:  data-drip="…"  style="--tone:#……"

   Design only. Every animation lives in drips.js (GSAP + ScrollTrigger).
   The rules here set start states so nothing flashes before GSAP takes over.

     00 TOKENS      01 SHELL       02 START STATES   03 ATOMS      04 CHROME
     05 HERO        06 VITALS      07 FORMULATION    08 COURSE     09 QUESTIONS
     10 BEGIN       11 OTHER NINE  12 RESPONSIVE     13 A11Y
============================================================================= */


/* ── 00 TOKENS ───────────────────────────────────────────────────────────── */
@property --fill { syntax: '<number>'; initial-value: 0; inherits: true; }

.page-drip {
    --dx-display: 'Funnel Display', 'Instrument Sans', system-ui, sans-serif;
    --dx-body:    'Onest', var(--ui, system-ui), sans-serif;
    --dx-serif:   'Instrument Serif', Georgia, serif;
    --dx-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

    --tone: var(--gold);
    --t-ink:  color-mix(in oklab, var(--tone) 52%, var(--forest));
    --t-line: color-mix(in oklab, var(--tone) 34%, transparent);
    --t-wash: color-mix(in oklab, var(--tone) 10%, transparent);
    --t-glow: color-mix(in oklab, var(--tone) 26%, transparent);

    /* the ten layers of the bag — one hue, ten values */
    --f01: color-mix(in oklab, var(--tone) 12%, #FFFDF8);
    --f02: color-mix(in oklab, var(--tone) 22%, #FFFDF8);
    --f03: color-mix(in oklab, var(--tone) 32%, #FFFDF8);
    --f04: color-mix(in oklab, var(--tone) 43%, #FFFDF8);
    --f05: color-mix(in oklab, var(--tone) 55%, #FFFDF8);
    --f06: color-mix(in oklab, var(--tone) 68%, #FFFDF8);
    --f07: color-mix(in oklab, var(--tone) 84%, #FFFDF8);
    --f08: var(--tone);
    --f09: color-mix(in oklab, var(--tone) 82%, var(--forest));
    --f10: color-mix(in oklab, var(--tone) 62%, var(--forest));

    --pad:   clamp(3.75rem, 8.5vw, 7rem);
    --stack: clamp(1.75rem, 4vw, 2.9rem);
    --gap:   clamp(.8rem, 1.4vw, 1.25rem);
    --ease:  cubic-bezier(.16, 1, .3, 1);

    background: var(--cream);
    font-family: var(--dx-body);
    font-size: clamp(.95rem, 1.02vw, 1.02rem);
    font-optical-sizing: auto;
    line-height: 1.66;
    color: var(--ink-soft);
    -webkit-tap-highlight-color: transparent;
}

.page-drip :is(h1, h2, h3) { text-wrap: balance; }
.page-drip :is(p, li, dd)  { text-wrap: pretty; }
.page-drip section[id] { scroll-margin-top: calc(var(--head-h) + 1.25rem); }
.page-drip ::selection { background: var(--tone); color: #fff; }


/* ── 01 SHELL · VIEW TRANSITIONS ─────────────────────────────────────────── */
@view-transition { navigation: auto; }
.head { view-transition-name: site-head; }
.foot { view-transition-name: site-foot; }
.totop { view-transition-name: site-totop; }
.fab { view-transition-name: site-fab; }
::view-transition-group(.bag) { animation-duration: .62s; animation-timing-function: cubic-bezier(.62,.05,.2,1); }
::view-transition-old(.bag), ::view-transition-new(.bag) { height: 100%; width: auto; object-fit: contain; }
::view-transition-group(root) { animation-duration: .34s; }


/* ── 02 START STATES ─────────────────────────────────────────────────────────
   html.dx-on is set synchronously in <head>, so these land before first paint.
   No JS, no class, nothing hidden. */
html.dx-on [data-anim] { opacity: 0; will-change: transform, opacity; }
html.dx-on [data-anim="rise"]  { transform: translate3d(0, 36px, 0); }
html.dx-on [data-anim="pop"]   { transform: translate3d(0, 28px, 0) scale(.94); }
html.dx-on [data-anim="slide"] { transform: translate3d(-30px, 0, 0); }
html.dx-on [data-anim="tilt"]  { transform: translate3d(0, 44px, 0); transform-origin: 50% 100%; }
html.dx-on [data-anim="scale"] { transform: scale(.9); }
html.dx-on .dx-char { opacity: 0; }
html.dx-on .dx-ing  { opacity: 0; }
.dx-done { will-change: auto; }

.dx-word { display: inline-block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }
.dx-char { display: inline-block; will-change: transform, opacity; }
.dx-w    { display: inline-block; }


/* ── 03 ATOMS ────────────────────────────────────────────────────────────── */
.dx-eyebrow {
    display: inline-flex; align-items: center; gap: .55rem;
    font-family: var(--dx-mono); font-size: .6rem; font-weight: 500;
    letter-spacing: .18em; text-transform: uppercase; color: var(--t-ink);
    margin-bottom: 1rem;
}
.dx-eyebrow i { font-size: 1.35em; color: var(--tone); }
.dx-eyebrow s { text-decoration: none; display: block; width: 28px; height: 1px; background: var(--tone); transform: scaleX(0); transform-origin: left; }

.dx-h {
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(2.05rem, 4.9vw, 3.9rem);
    line-height: .97; letter-spacing: -.038em; color: var(--forest);
    margin-bottom: 1.05rem;
}
.dx-h em { font-family: var(--dx-serif); font-style: italic; font-weight: 400; color: var(--t-ink); letter-spacing: -.01em; }
.dx-lede { max-width: 58ch; font-size: clamp(.96rem, 1.06vw, 1.05rem); line-height: 1.74; }

.dx-btn {
    position: relative; overflow: hidden; isolation: isolate;
    display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
    min-height: 54px; padding: .9rem 1.65rem;
    border: 1px solid var(--forest); border-radius: 3px;
    font-family: var(--dx-mono); font-size: .66rem; font-weight: 500;
    letter-spacing: .14em; text-transform: uppercase; color: var(--forest);
    white-space: nowrap;
    transition: color .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.dx-btn::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--tone); translate: 0 101%; transition: translate .55s var(--ease); }
.dx-btn:hover::before, .dx-btn:focus-visible::before { translate: 0 0; }
.dx-btn:hover { color: #fff; border-color: var(--tone); }
.dx-btn i { transition: translate .45s var(--ease); }
.dx-btn:hover i { translate: 4px 0; }
.dx-btn--solid { background: var(--forest); color: var(--cream); box-shadow: 0 18px 34px -22px rgba(16,27,19,.7); }
.dx-btn--solid:hover { color: #fff; box-shadow: 0 22px 40px -20px var(--t-glow); }


/* ── 04 CHROME ───────────────────────────────────────────────────────────── */
.dx-prog { position: fixed; inset: 0 0 auto 0; z-index: 1100; height: 2px; background: var(--tone); transform-origin: 0 50%; transform: scaleX(0); pointer-events: none; }

.dx-rail { position: fixed; right: clamp(.6rem,1.4vw,1.15rem); top: 50%; translate: 0 -50%; z-index: 900; display: grid; gap: .8rem; }
.dx-rail a { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--rule); transition: background .4s var(--ease), scale .4s var(--ease); }
.dx-rail a::after {
    content: attr(data-label); position: absolute; right: 15px; top: 50%; translate: 4px -50%;
    white-space: nowrap; font-family: var(--dx-mono); font-size: .54rem; letter-spacing: .12em;
    text-transform: uppercase; color: var(--t-ink); opacity: 0; pointer-events: none;
    transition: opacity .35s var(--ease), translate .35s var(--ease);
}
.dx-rail a:is(:hover, :focus-visible)::after { opacity: 1; translate: -3px -50%; }
.dx-rail a.is-on { background: var(--tone); scale: 1.75; }


/* ── 05 HERO ─────────────────────────────────────────────────────────────── */
.dx-hero { position: relative; overflow: clip; padding: calc(var(--head-h) + clamp(1.5rem,4vh,3rem)) var(--gut) 0; background: var(--cream); }
.dx-hero::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background:
        radial-gradient(42% 36% at 76% 16%, var(--t-wash), transparent 66%),
        radial-gradient(120% 44% at 50% 0%, rgba(255,255,255,.72), transparent 58%);
}
.dx-hero::after {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(32,52,33,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32,52,33,.05) 1px, transparent 1px);
    background-size: 76px 76px;
    -webkit-mask-image: radial-gradient(120% 78% at 50% 0%, #000 4%, transparent 68%);
            mask-image: radial-gradient(120% 78% at 50% 0%, #000 4%, transparent 68%);
}
.dx-hero__wrap {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: minmax(0,1fr) auto;
    gap: clamp(1.5rem,4vw,4.5rem); align-items: center;
    max-width: var(--maxw); margin: 0 auto; padding-bottom: clamp(2rem,5vh,3.5rem);
}
.dx-hero__no { display: flex; align-items: center; gap: .65rem; font-family: var(--dx-mono); font-size: .62rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--mist); margin-bottom: 1.15rem; }
.dx-hero__no b { font-weight: 500; color: var(--t-ink); }
.dx-hero__no s { text-decoration: none; width: 28px; height: 1px; background: var(--t-line); }
.dx-hero__name { font-family: var(--dx-display); font-weight: 600; font-size: clamp(2.9rem,8.2vw,7rem); line-height: .87; letter-spacing: -.05em; color: var(--forest); margin-bottom: clamp(1.1rem,2.6vh,1.7rem); }
.dx-hero__name em { font-family: var(--dx-serif); font-style: italic; font-weight: 400; letter-spacing: -.02em; color: var(--t-ink); }
.dx-hero__dek { max-width: 44ch; font-size: clamp(.98rem,1.1vw,1.09rem); line-height: 1.7; margin-bottom: 1.1rem; }
.dx-hero__real { max-width: 46ch; margin-bottom: clamp(1.4rem,3.2vh,1.9rem); padding-left: .95rem; border-left: 2px solid var(--t-line); font-family: var(--dx-serif); font-style: italic; font-size: clamp(1.05rem,1.4vw,1.3rem); line-height: 1.4; color: var(--forest); }
.dx-hero__acts { display: flex; flex-wrap: wrap; gap: .6rem; }

.dx-hero__bag { position: relative; justify-self: center; width: clamp(190px,25vw,330px); }
.dx-hero__bag img { width: 100%; height: auto; filter: drop-shadow(0 44px 54px rgba(32,52,33,.22)); }
.dx-hero__bag::before { content: ''; position: absolute; inset: -16% -24%; z-index: -1; background: radial-gradient(circle, var(--t-wash), transparent 62%); }
.dx-drip { position: absolute; left: 50%; bottom: -14%; width: 1px; height: 14%; background: linear-gradient(var(--t-line), transparent); }
.dx-drop { position: absolute; left: -2.5px; top: 0; width: 6px; height: 6px; border-radius: 50% 50% 50% 0; rotate: 45deg; background: var(--tone); opacity: 0; }


/* ── 06 VITALS ───────────────────────────────────────────────────────────── */
.dx-vitals { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); max-width: var(--maxw); margin: 0 auto; padding-bottom: clamp(1.5rem,4vh,2.5rem); border-top: 1px solid var(--forest); }
.dx-vital { padding: clamp(.95rem,2vh,1.35rem) clamp(.7rem,1.5vw,1.3rem) 0; border-left: 1px solid var(--rule); }
.dx-vital:first-child { border-left: 0; padding-left: 0; }
.dx-vital dt { font-family: var(--dx-mono); font-size: .55rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mist); margin-bottom: .5rem; }
.dx-vital dd { font-family: var(--dx-display); font-weight: 500; font-size: clamp(1.4rem,2.6vw,2.15rem); line-height: 1; letter-spacing: -.045em; color: var(--forest); font-variant-numeric: tabular-nums; }
.dx-vital dd small { display: block; margin-top: .45rem; font-family: var(--dx-mono); font-size: .55rem; font-weight: 400; letter-spacing: .1em; text-transform: uppercase; color: var(--mist); }
.dx-vital--tone dd { color: var(--t-ink); }


/* ── 07 FORMULATION ──────────────────────────────────────────────────────── */
.dx-mix { position: relative; padding: var(--pad) var(--gut); background: var(--parchment); }
.dx-mix::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(44% 34% at 92% 6%, var(--t-wash), transparent 64%); }
.dx-mix__wrap { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; }
.dx-mix__head { margin-bottom: var(--stack); max-width: 54ch; }
.dx-mix__stage { display: grid; grid-template-columns: minmax(0,.74fr) minmax(0,1fr); gap: clamp(1.75rem,5vw,4.5rem); align-items: start; }

.dx-bag { position: sticky; top: calc(var(--head-h) + clamp(1.5rem,5vh,3rem)); }
.dx-bag__inner { display: grid; justify-items: center; gap: .75rem; }
.dx-bag__art { width: min(100%,292px); height: auto; overflow: visible; filter: drop-shadow(0 34px 46px rgba(32,52,33,.2)); }
.dx-bag__shell { fill: rgba(255,255,255,.55); stroke: var(--t-line); stroke-width: 1.6; }
.dx-bag__seam  { fill: none; stroke: var(--t-line); stroke-width: 1; stroke-dasharray: 5 4; }
.dx-bag__tab   { fill: rgba(255,255,255,.6); stroke: var(--t-line); stroke-width: 1.6; }
.dx-bag__hole  { fill: var(--parchment); stroke: var(--t-line); stroke-width: 1.4; }
.dx-bag__tick  { stroke: color-mix(in oklab, var(--forest) 22%, transparent); stroke-width: 1.4; stroke-linecap: round; }
.dx-bag__port  { fill: rgba(255,255,255,.7); stroke: var(--t-line); stroke-width: 1.5; }
.dx-bag__spike { stroke: var(--t-line); stroke-width: 1.5; stroke-linecap: round; }
.dx-bag__plate { fill: rgba(251,248,241,.94); stroke: var(--t-line); stroke-width: 1; }
.dx-bag__rule  { stroke: var(--t-line); stroke-width: 1; }
.dx-bag__gloss { fill: url(#dxGloss); }
.dx-bag__no    { font-family: var(--dx-mono); font-size: 14px; font-weight: 500; fill: var(--t-ink); letter-spacing: 1px; }
.dx-bag__title { font-family: var(--dx-display); font-size: 17px; font-weight: 600; fill: var(--forest); letter-spacing: -.4px; }
.dx-bag__title--sm { font-size: 13.5px; }   /* longer descriptor, same plate */
.dx-bag__sub   { font-family: var(--dx-mono); font-size: 6.6px; fill: var(--mist); letter-spacing: 1.1px; }

#dxMix stop:nth-child(1)  { stop-color: var(--f01); }
#dxMix stop:nth-child(2)  { stop-color: var(--f02); }
#dxMix stop:nth-child(3)  { stop-color: var(--f03); }
#dxMix stop:nth-child(4)  { stop-color: var(--f04); }
#dxMix stop:nth-child(5)  { stop-color: var(--f05); }
#dxMix stop:nth-child(6)  { stop-color: var(--f06); }
#dxMix stop:nth-child(7)  { stop-color: var(--f07); }
#dxMix stop:nth-child(8)  { stop-color: var(--f08); }
#dxMix stop:nth-child(9)  { stop-color: var(--f09); }
#dxMix stop:nth-child(10) { stop-color: var(--f10); }

.dx-bag__fluid { transform-box: fill-box; transform-origin: bottom; transform: scaleY(var(--fill)); }
.dx-bag__level { fill: color-mix(in oklab, var(--tone) 86%, #fff); transform-box: fill-box; transform: translateY(calc(var(--fill) * -366px)); opacity: clamp(0, calc(var(--fill) * 16), 1); }
.dx-bag__hi { fill: rgba(255,255,255,.6); stroke: #fff; stroke-width: 1; opacity: 0; }

.dx-bag__gauge { display: none; width: 100%; height: 10px; overflow: hidden; border: 1px solid var(--t-line); border-radius: 999px; background: rgba(255,255,255,.55); }
.dx-bag__gauge i { display: block; height: 100%; width: 100%; transform-origin: left; transform: scaleX(var(--fill)); background: linear-gradient(90deg, var(--f02), var(--f05), var(--f08), var(--f10)); }
.dx-bag__read { display: flex; align-items: baseline; justify-content: space-between; width: min(100%,292px); gap: 1rem; font-family: var(--dx-mono); font-size: .56rem; letter-spacing: .16em; text-transform: uppercase; color: var(--mist); }
.dx-bag__read b { color: var(--t-ink); font-weight: 500; font-variant-numeric: tabular-nums; }

.dx-list { list-style: none; border-top: 1px solid var(--forest); }
.dx-ing {
    position: relative; display: grid;
    grid-template-columns: 2.4rem minmax(0,1fr) auto;
    gap: clamp(.7rem,1.7vw,1.25rem); align-items: start;
    padding: clamp(1rem,2.2vh,1.45rem) 0; border-bottom: 1px solid var(--rule);
    transition: padding-left .5s var(--ease);
}
.dx-ing__rule { position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--tone); transform: scaleX(0); transform-origin: left; }
@media (hover: hover) and (pointer: fine) { .dx-ing:hover { padding-left: .6rem; } }
.dx-ing__key { font-family: var(--dx-mono); font-size: .6rem; letter-spacing: .08em; color: var(--mist); padding-top: .3rem; }
.dx-ing__name { font-family: var(--dx-display); font-weight: 500; font-size: clamp(1.15rem,2vw,1.5rem); line-height: 1.06; letter-spacing: -.034em; color: var(--forest); margin-bottom: .3rem; }
.dx-ing__what { font-size: .89rem; line-height: 1.58; }
.dx-ing__role { display: inline-block; margin-top: .5rem; padding: .18rem .5rem; border: 1px solid var(--rule); border-radius: 999px; font-family: var(--dx-mono); font-size: .52rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mist); }
.dx-ing__chip { position: relative; width: 11px; height: 11px; border-radius: 50%; border: 1px solid color-mix(in oklab, var(--forest) 14%, transparent); background: var(--bt, var(--tone)); margin-top: .45rem; }
.dx-ing__chip i { position: absolute; inset: -1px; border-radius: 50%; border: 1.5px solid var(--bt, var(--tone)); opacity: 0; }

.dx-mix__close { margin-top: var(--stack); padding-left: clamp(1rem,2vw,1.7rem); border-left: 2px solid var(--tone); font-family: var(--dx-serif); font-style: italic; font-weight: 400; font-size: clamp(1.25rem,2.3vw,1.85rem); line-height: 1.3; letter-spacing: -.012em; color: var(--forest); max-width: 40ch; }
/* The carrier is the fluid everything else arrives in — not a numbered
   component. It sits above the list as a quiet aside so the numbering can
   start at the first actual ingredient. */
.dx-comp__aside {
    max-width: 62ch;
    margin: 0 0 clamp(1.8rem, 4vw, 2.6rem);
    padding: clamp(1rem, 2vw, 1.3rem) clamp(1.1rem, 2.2vw, 1.5rem);
    border-left: 2px solid var(--t-line);
    background: var(--f01);
    border-radius: 0 6px 6px 0;
}
.dx-comp__aside p:not(.dx-comp__role) {
    font-size: .92rem; line-height: 1.68; color: var(--ink-soft);
}
.dx-comp__aside .dx-comp__role { margin-bottom: .45rem; }

/* Hero sub-blocks: a small label over a short paragraph. */
.dx-hero__block { max-width: 46ch; margin-bottom: 1.1rem; }
.dx-hero__lab {
    margin-bottom: .35rem;
    font-family: var(--dx-mono); font-size: .55rem; font-weight: 500;
    letter-spacing: .17em; text-transform: uppercase; color: var(--t-line);
}
.dx-hero__block p:not(.dx-hero__lab) {
    font-size: clamp(.94rem, 1.05vw, 1.02rem); line-height: 1.68; color: var(--ink-soft);
}

/* The three glutathione-related infusions share one explainer, inserted on each
   of their pages above the reference block. */
.dx-trio {
    max-width: 72ch;
    margin: clamp(2rem, 4vw, 3rem) 0 clamp(1.4rem, 3vw, 2rem);
    padding: clamp(1.2rem, 2.4vw, 1.7rem) clamp(1.2rem, 2.6vw, 1.8rem);
    border: 1px solid var(--t-line);
    border-radius: 8px;
    background: var(--f01);
}
.dx-trio__h {
    margin-bottom: .9rem;
    font-family: var(--dx-mono); font-size: .58rem; font-weight: 500;
    letter-spacing: .17em; text-transform: uppercase; color: var(--forest);
}
.dx-trio__list { display: grid; gap: .7rem; }
.dx-trio__list li { font-size: .95rem; line-height: 1.66; color: var(--ink-soft); }
.dx-trio__list b { color: var(--forest); font-weight: 600; }
.dx-trio__note { margin-top: .9rem; font-size: .8rem; line-height: 1.6; color: var(--mist); }

.dx-mix__fine { max-width: 78ch; margin-top: 1.4rem; font-size: .77rem; line-height: 1.68; color: var(--mist); }


/* ── 08 COURSE ───────────────────────────────────────────────────────────── */
.dx-course { position: relative; padding: var(--pad) var(--gut); background: var(--cream); }
.dx-course__wrap { max-width: var(--maxw); margin: 0 auto; }
.dx-course__head { margin-bottom: var(--stack); }

.dx-sum { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.88fr); gap: clamp(1.25rem,3vw,2.5rem); align-items: start; container-type: inline-size; }
.dx-sum__box { padding: clamp(1.4rem,3vw,2.2rem); border: 1px solid var(--t-line); border-radius: 5px; background: rgba(255,255,255,.74); box-shadow: 0 32px 66px -50px rgba(32,52,33,.5); }
.dx-sum__for { font-family: var(--dx-mono); font-size: .56rem; letter-spacing: .18em; text-transform: uppercase; color: var(--mist); margin-bottom: .45rem; }
.dx-sum__name { font-family: var(--dx-display); font-weight: 500; font-size: clamp(1.4rem,2.6vw,2rem); line-height: 1.02; letter-spacing: -.04em; color: var(--forest); margin-bottom: clamp(1.1rem,2.4vw,1.6rem); }
.dx-sum__rows { display: grid; gap: 1rem; }
.dx-sum__row { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: baseline; gap: .3rem 1rem; }
.dx-sum__row dt { font-family: var(--dx-mono); font-size: .58rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mist); }
.dx-sum__row dd { font-family: var(--dx-mono); font-weight: 500; font-size: clamp(1.1rem,1.9vw,1.45rem); color: var(--ink-soft); font-variant-numeric: tabular-nums; text-align: right; }
.dx-sum__row.is-prog dd { color: var(--forest); }
.dx-sum__bar { grid-column: 1/-1; display: block; height: 3px; border-radius: 999px; background: rgba(32,52,33,.07); overflow: hidden; }
.dx-sum__bar i { display: block; height: 100%; border-radius: 999px; background: rgba(139,136,119,.4); transform-origin: left; transform: scaleX(0); }
.dx-sum__row.is-prog .dx-sum__bar i { background: var(--tone); }
.dx-sum__keep { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-top: clamp(1.1rem,2.4vw,1.6rem); padding-top: 1rem; border-top: 1px solid var(--rule); }
.dx-sum__keep span { font-family: var(--dx-mono); font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; color: var(--t-ink); }
.dx-sum__keep b { font-family: var(--dx-display); font-weight: 600; font-size: clamp(2rem,4vw,3rem); line-height: 1; letter-spacing: -.05em; color: var(--t-ink); font-variant-numeric: tabular-nums; }
.dx-sum__why h3 { font-family: var(--dx-display); font-weight: 500; font-size: clamp(1.2rem,2.1vw,1.6rem); line-height: 1.08; letter-spacing: -.034em; color: var(--forest); margin-bottom: .8rem; }
.dx-sum__why p { font-size: .94rem; line-height: 1.74; }
.dx-sum__why p + p { margin-top: .85rem; }
.dx-sum__why b { color: var(--forest); font-weight: 600; font-variant-numeric: tabular-nums; }
.dx-sum__fine { margin-top: 1.1rem; padding-top: .9rem; border-top: 1px solid var(--rule); font-size: .79rem; line-height: 1.68; color: var(--mist); }
@container (max-width: 560px) { .dx-sum__keep { flex-direction: column; align-items: flex-start; gap: .2rem; } }


/* ── 01b ABOUT THIS OPTION ───────────────────────────────────────────────────
   Long-form explainer that sits between the hero and the formulation. Used
   where an infusion needs context before its ingredient list makes sense.
────────────────────────────────────────────────────────────────────────────── */
.dx-note { position: relative; padding: var(--pad) var(--gut); background: var(--cream); }
.dx-note__wrap {
    max-width: 68rem; margin: 0 auto;
    display: grid; gap: clamp(2rem, 4vw, 3.25rem);
}

.dx-note__block { max-width: 72ch; }
.dx-note__block + .dx-note__block {
    padding-top: clamp(2rem, 4vw, 3.25rem);
    border-top: 1px solid var(--rule);
}

.dx-note__h {
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1.3rem, 2.5vw, 1.9rem); line-height: 1.1;
    letter-spacing: -.036em; color: var(--forest);
    margin: 0 0 clamp(.7rem, 1.6vw, 1rem);
}

.dx-note__block p {
    font-size: clamp(.95rem, 1.05vw, 1.03rem);
    line-height: 1.78; color: var(--ink-soft);
}
.dx-note__block p + p { margin-top: .95rem; }

.dx-note__list {
    list-style: none; margin: 0 0 1rem; padding: 0;
    display: grid; gap: .75rem;
}
.dx-note__list li {
    position: relative; padding-left: 1.15rem;
    font-size: clamp(.95rem, 1.05vw, 1.03rem);
    line-height: 1.72; color: var(--ink-soft);
}
.dx-note__list li::before {
    content: ''; position: absolute; left: 0; top: .82em;
    width: .42rem; height: 1px; background: var(--t-line);
}
.dx-note__list b { font-weight: 500; color: var(--t-ink); }


/* ── 08b ONGOING SUPPORT ─────────────────────────────────────────────────────
   ImmunoBoost has no fixed course, so this section stands in for 08 COURSE:
   the cadence stated plainly, the single rate, and the re-review rule.
────────────────────────────────────────────────────────────────────────────── */
.dx-ongoing { position: relative; padding: var(--pad) var(--gut); background: var(--cream); }
.dx-ongoing__wrap { max-width: var(--maxw); margin: 0 auto; }

.dx-ongoing__lead { margin-bottom: var(--stack); }
.dx-ongoing__lead .dx-h { margin-bottom: clamp(1rem, 2.2vw, 1.5rem); }
.dx-ongoing__lead p { max-width: 64ch; font-size: clamp(.95rem, 1.05vw, 1.03rem); line-height: 1.76; }

.dx-ongoing__grid {
    display: grid;
    grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.5rem);
    align-items: start;
}

/* the rate, carried as a card so it reads as the one fixed fact here */
.dx-ongoing__price {
    padding: clamp(1.4rem, 3vw, 2.2rem);
    border: 1px solid var(--t-line); border-radius: 5px;
    background: rgba(255, 255, 255, .74);
    box-shadow: 0 32px 66px -50px rgba(32, 52, 33, .5);
}
.dx-ongoing__price dt {
    font-family: var(--dx-mono); font-size: .56rem; font-weight: 500;
    letter-spacing: .18em; text-transform: uppercase; color: var(--mist);
    margin-bottom: .55rem;
}
.dx-ongoing__price dd {
    margin: 0;
    font-family: var(--dx-display); font-weight: 600;
    font-size: clamp(1.5rem, 3vw, 2.15rem); line-height: 1.04;
    letter-spacing: -.045em; color: var(--t-ink);
    font-variant-numeric: tabular-nums;
}
.dx-ongoing__price dd + dd {
    margin-top: .95rem; padding-top: .8rem;
    border-top: 1px solid var(--rule);
}
.dx-ongoing__price small {
    display: block;
    font-family: var(--dx-body); font-weight: 400;
    font-size: .79rem; line-height: 1.6; letter-spacing: 0;
    color: var(--mist);
}

/* the re-review rule — the part patients most often assume does not apply */
.dx-ongoing__note {
    padding-left: clamp(1rem, 2.2vw, 1.6rem);
    border-left: 2px solid var(--t-line);
}
.dx-ongoing__note b {
    display: block;
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1.2rem, 2.1vw, 1.6rem); line-height: 1.08;
    letter-spacing: -.034em; color: var(--forest);
    margin-bottom: .85rem;
}
.dx-ongoing__note p { font-size: .94rem; line-height: 1.74; }
.dx-ongoing__note p + p {
    margin-top: 1rem; padding-top: .9rem;
    border-top: 1px solid var(--rule);
    font-size: .87rem; color: var(--mist);
}

@media (max-width: 860px) {
    .dx-ongoing__grid { grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 2rem); }
}


/* ── 09 QUESTIONS ────────────────────────────────────────────────────────── */
.dx-qs { position: relative; padding: var(--pad) var(--gut); background: var(--parchment); }
.dx-qs__wrap { max-width: min(var(--maxw),62rem); margin: 0 auto; }
.dx-qs__head { margin-bottom: var(--stack); }
.dx-qs__list { border-top: 1px solid var(--forest); }
.dx-q { border-bottom: 1px solid var(--rule); }
.dx-q__ask {
    display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
    padding: 1.15rem .2rem; cursor: pointer; list-style: none;
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1.05rem,1.55vw,1.3rem); line-height: 1.18;
    letter-spacing: -.03em; color: var(--forest);
    transition: color .35s var(--ease), padding-left .45s var(--ease);
}
.dx-q__ask::-webkit-details-marker { display: none; }
.dx-q__ask::marker { content: ''; }
.dx-q__ask:hover { color: var(--t-ink); padding-left: .5rem; }
.dx-q__ask i { flex: 0 0 auto; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--t-line); font-size: .8rem; color: var(--t-ink); transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease); }
.dx-q[open] .dx-q__ask { color: var(--t-ink); }
.dx-q[open] .dx-q__ask i { background: var(--tone); color: #fff; border-color: var(--tone); }
.dx-q__wrap { overflow: hidden; }
.dx-q__ans { padding: 0 3rem 1.35rem .2rem; }
.dx-q__ans p { font-size: .93rem; line-height: 1.78; max-width: 68ch; }
.dx-q__ans p + p { margin-top: .75rem; }


/* ── 10 BEGIN ────────────────────────────────────────────────────────────── */
.dx-begin { position: relative; overflow: clip; padding: var(--pad) var(--gut); background: var(--cream); }
.dx-begin::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(46% 36% at 90% 8%, var(--t-wash), transparent 64%); }
.dx-begin__wrap { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.74fr); gap: clamp(1.75rem,5vw,4rem); align-items: center; max-width: var(--maxw); margin: 0 auto; }
.dx-begin__lede { max-width: 44ch; font-size: clamp(.95rem,1.06vw,1.05rem); line-height: 1.74; margin-bottom: 1.6rem; }
.dx-begin__acts { display: flex; flex-wrap: wrap; gap: .6rem; }
.dx-card { padding: clamp(1.3rem,3vw,1.95rem); border: 1px solid var(--t-line); border-radius: 5px; background: rgba(255,255,255,.86); box-shadow: 0 40px 78px -56px rgba(32,52,33,.6); }
.dx-card div { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--rule); }
.dx-card div:last-child { border-bottom: 0; }
.dx-card dt { font-family: var(--dx-mono); font-size: .56rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mist); }
.dx-card dd { font-family: var(--dx-mono); font-weight: 500; font-size: .93rem; color: var(--forest); font-variant-numeric: tabular-nums; text-align: right; }
.dx-card dd em { font-style: normal; color: var(--t-ink); }
.dx-card__note { margin-top: .95rem; font-size: .78rem; line-height: 1.7; color: var(--mist); }
.dx-legal { position: relative; z-index: 2; max-width: 84ch; margin: var(--stack) auto 0; padding-top: 1.3rem; border-top: 1px solid var(--rule); font-size: .76rem; line-height: 1.74; color: var(--mist); }
.dx-legal b { display: block; margin-bottom: .45rem; font-family: var(--dx-mono); font-size: .56rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--forest); }


/* ── 11 THE OTHER NINE ───────────────────────────────────────────────────── */
.dx-more { position: relative; padding: var(--pad) 0; background: var(--parchment); }
.dx-more__wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.dx-more__top { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-bottom: 1rem; margin-bottom: clamp(1.1rem,2.4vw,1.6rem); border-bottom: 1px solid var(--forest); }
.dx-more__all { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--dx-mono); font-size: .6rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--t-ink); white-space: nowrap; transition: gap .35s var(--ease); }
.dx-more__all:hover { gap: .9rem; }
.dx-more__track {
    display: flex; gap: var(--gap); list-style: none;
    padding: .3rem var(--gut) 1.3rem; margin-inline: calc(var(--gut) * -1);
    overflow-x: auto; overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory; scroll-padding-inline: var(--gut); scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 3%, #000 95%, transparent);
            mask-image: linear-gradient(90deg, transparent, #000 3%, #000 95%, transparent);
}
.dx-more__track::-webkit-scrollbar { display: none; }
.dx-more__track.is-drag { scroll-snap-type: none; cursor: grabbing; }
.dx-nxt { --bt: var(--gold); flex: 0 0 auto; width: clamp(200px,20vw,248px); scroll-snap-align: start; display: flex; perspective: 800px; }
.dx-nxt > a { display: block; width: 100%; padding: 1.1rem 1.1rem 1rem; background: #fff; border: 1px solid var(--rule); border-top: 2px solid var(--bt); border-radius: 5px; transform-style: preserve-3d; transition: box-shadow .45s var(--ease), border-color .45s var(--ease); }
.dx-nxt > a:hover { box-shadow: 0 30px 52px -30px rgba(32,52,33,.4); border-color: color-mix(in oklab, var(--bt) 40%, transparent); }
.dx-nxt__bag { width: 54px; margin: 0 auto .8rem; }
.dx-nxt__bag img { width: 100%; height: auto; }
.dx-nxt__no { display: block; font-family: var(--dx-mono); font-size: .54rem; letter-spacing: .14em; color: var(--bt); margin-bottom: .25rem; }
.dx-nxt__name { display: block; font-family: var(--dx-display); font-weight: 500; font-size: 1rem; line-height: 1.1; letter-spacing: -.034em; color: var(--forest); margin-bottom: .3rem; }
.dx-nxt__meta { display: block; font-family: var(--dx-mono); font-size: .58rem; color: var(--mist); font-variant-numeric: tabular-nums; }
.dx-nxt__meta i { font-style: normal; color: var(--rule); margin: 0 .3rem; }

.dx-more__bar { display: flex; align-items: center; gap: clamp(.8rem,2vw,1.5rem); padding-top: .3rem; }
.dx-more__count { font-family: var(--dx-mono); font-size: .7rem; letter-spacing: .08em; color: var(--mist); font-variant-numeric: tabular-nums; white-space: nowrap; }
.dx-more__count b { color: var(--t-ink); font-weight: 500; font-size: 1.15rem; }
.dx-more__meter { flex: 1; height: 1px; background: var(--rule); position: relative; }
.dx-more__meter i { position: absolute; inset: 0 auto 0 0; width: 100%; background: var(--tone); transform-origin: left; transform: scaleX(0); }
.dx-more__arrows { display: flex; gap: .4rem; }
.dx-arrow { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--t-line); background: rgba(255,255,255,.8); color: var(--forest); font-size: 1.1rem; transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), opacity .3s var(--ease); }
.dx-arrow:hover { background: var(--forest); color: var(--cream); border-color: var(--forest); }
.dx-arrow[disabled] { opacity: .3; pointer-events: none; }


/* ── 12 RESPONSIVE ───────────────────────────────────────────────────────── */
@media (max-width: 1180px) { .dx-rail { display: none; } }

@media (max-width: 1080px) {
    .dx-mix__stage { gap: 2rem; }
    .dx-bag__art { width: min(100%,240px); }
    .dx-sum { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .dx-hero__wrap { grid-template-columns: 1fr; justify-items: start; }
    .dx-hero__bag { order: -1; justify-self: center; width: clamp(150px,38vw,210px); }
    .dx-hero__real { font-size: 1.1rem; }
    .dx-vitals { grid-template-columns: repeat(2,1fr); }
    .dx-vital:nth-child(3) { border-left: 0; padding-left: 0; }
    .dx-vital:nth-child(n+3) { border-top: 1px solid var(--rule); padding-top: .95rem; }
    .dx-mix__stage { grid-template-columns: 1fr; gap: 1.1rem; }
    .dx-bag { top: calc(var(--head-h) + .5rem); z-index: 5; }
    .dx-bag__inner {
        justify-items: stretch; gap: .5rem; padding: .7rem .85rem; border-radius: 10px;
        border: 1px solid var(--t-line);
        background: color-mix(in oklab, var(--parchment) 92%, transparent);
        -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
        transition: box-shadow .35s var(--ease), border-color .35s var(--ease);
    }
    .dx-bag.is-stuck .dx-bag__inner { box-shadow: 0 18px 34px -22px rgba(32,52,33,.45); border-color: var(--tone); }
    .dx-bag__art { display: none; }
    .dx-bag__gauge { display: block; }
    .dx-bag__read { width: 100%; }
    .dx-ing { grid-template-columns: 2rem minmax(0,1fr) auto; gap: .75rem; }
    .dx-begin__wrap { grid-template-columns: 1fr; gap: 1.6rem; }
    .dx-begin__lede { max-width: none; }
    .dx-begin__acts { width: 100%; }
}

@media (max-width: 780px) {
}

@media (max-width: 640px) {
    .dx-h { font-size: clamp(2rem,8.6vw,2.8rem); }
    .dx-lede { max-width: none; font-size: .95rem; }
    .dx-btn { width: 100%; }
    .dx-hero__name { font-size: clamp(2.5rem,12.5vw,3.6rem); }
    .dx-hero__dek, .dx-hero__real { max-width: none; }
    .dx-hero__acts { width: 100%; gap: .55rem; }
    .dx-vital dd { font-size: 1.35rem; }
    .dx-mix__head { max-width: none; }
    .dx-ing { padding-block: .95rem; }
    .dx-ing__name { font-size: 1.1rem; }
    .dx-ing__what { font-size: .87rem; }
    .dx-mix__close { font-size: 1.2rem; max-width: none; }
    .dx-sum__box { padding: 1.25rem 1.1rem; }
    .dx-q__ask { font-size: 1rem; padding-block: 1rem; min-height: 56px; }
    .dx-q__ans { padding-right: 1rem; }
    .dx-nxt { width: 62vw; max-width: 220px; }
}

@media (max-width: 420px) {
    .dx-hero__name { font-size: clamp(2.2rem,13vw,3rem); }
    .dx-vital dt { font-size: .5rem; letter-spacing: .1em; }
    .dx-arrow { width: 42px; height: 42px; }
}

@media (max-height: 520px) and (orientation: landscape) {
    .dx-bag { position: static; }
    .dx-hero { padding-top: calc(var(--head-h) + 1rem); }
}

@media (hover: none) {
    .dx-nxt > a:hover { box-shadow: none; }
    .dx-q__ask:hover { padding-left: .2rem; }
}


/* ── 13 A11Y ─────────────────────────────────────────────────────────────── */
.page-drip :focus-visible { outline: 2px solid var(--tone); outline-offset: 3px; border-radius: 3px; }
.dx-skip { position: absolute; left: -9999px; top: 0; z-index: 5000; padding: .8rem 1.2rem; background: var(--forest); color: var(--cream); font-family: var(--dx-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; }
.dx-skip:focus { left: .5rem; top: .5rem; }

@media (prefers-reduced-motion: reduce) {
    .dx-ing__rule, .dx-eyebrow s { transform: scaleX(1); }
    .dx-sum__bar i { transform: scaleX(var(--w,1)); }
    .dx-prog, .dx-drip { display: none; }
    .page-drip { --fill: 1; }
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
    ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
    .dx-more__track { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); overflow: visible; margin-inline: 0; padding-inline: 0; -webkit-mask-image: none; mask-image: none; }
    .dx-nxt { width: 100%; max-width: none; }
    .dx-more__bar { display: none; }
}

@media print {
    .dx-prog, .dx-rail, .head, .menu, .fab, .totop, .dx-more, .dx-hero__bag { display: none !important; }
    .page-drip { background: #fff; color: #000; }
    .dx-bag { position: static; }
}


/* ══════════════════════════════════════════════════════════════════════════
   THE ROUND — the session told in volume
   --------------------------------------------------------------------------
   A session is not one bag and it is not one component at a time either. It
   is a set of bags, each carrying fluid plus what belongs with it, adding up
   to a known total. So the volume leads: a counter, a bar broken into the
   bags that make it up, then the bags themselves with their components inside.
   Every number here comes from ROUND in drips.js.
   ══════════════════════════════════════════════════════════════════════════ */
.dx-mix__stage--stack { display: block; }
.dx-list[hidden] { display: none; }

/* ── headline, with the second line typed ───────────────────────────────── */
.dx-h--round { display: grid; gap: .06em; }
.dx-h__fix { display: block; }
.dx-h__type {
    display: block; min-height: 1.05em;
    font-family: var(--dx-serif); font-style: italic; font-weight: 400;
    color: var(--t-ink); letter-spacing: -.015em;
}
.dx-h__type i { font-style: italic; }
.dx-h__type s {
    display: inline-block; width: .04em; height: .72em; margin-left: .04em;
    background: var(--t-ink); text-decoration: none; vertical-align: baseline;
    opacity: 0;
}
.dx-h__type.is-typing s { animation: dxCaret 1.05s steps(1) infinite; }
@keyframes dxCaret { 0%,49% { opacity: 1 } 50%,100% { opacity: 0 } }

/* ── the volume ledger ──────────────────────────────────────────────────── */
.dx-vol { margin: clamp(1.6rem, 4vw, 2.8rem) 0 clamp(1.4rem, 3vw, 2.2rem); }

.dx-vol__read { display: flex; align-items: baseline; flex-wrap: wrap; gap: .1rem 1rem; }
.dx-vol__num {
    display: inline-flex; align-items: baseline; gap: .18em;
    font-family: var(--dx-display); font-weight: 300;
    font-size: clamp(3.4rem, 11vw, 8rem); line-height: .84;
    letter-spacing: -.055em; color: var(--forest);
    font-variant-numeric: tabular-nums;
}
.dx-vol__num s {
    text-decoration: none; font-family: var(--dx-mono); font-weight: 400;
    font-size: .16em; letter-spacing: .14em; text-transform: uppercase; color: var(--mist);
}
.dx-vol__cap {
    font-family: var(--dx-serif); font-style: italic;
    font-size: clamp(.95rem, 1.6vw, 1.2rem); color: var(--mist);
}
/* millilitres mean nothing to most people — anchor it to something they hold */
.dx-vol__cap b {
    display: block; margin-top: .1rem;
    font-family: var(--dx-mono); font-style: normal; font-weight: 400;
    font-size: .58rem; letter-spacing: .14em; text-transform: uppercase; color: var(--t-ink);
}

/* the bar, one segment per bag */
.dx-vol__bar {
    display: flex; gap: 3px; height: clamp(38px, 6vw, 54px);
    margin-top: clamp(1rem, 2.4vw, 1.5rem);
}
.dx-vol__seg {
    position: relative; flex: 0 0 auto; overflow: hidden;
    border-radius: 2px; background: color-mix(in oklab, var(--tone) 13%, transparent);
}
.dx-vol__seg i {
    position: absolute; inset: 0; transform-origin: left; transform: scaleX(0);
    background: var(--sg, var(--tone)); opacity: .9;
}
.dx-vol__seg b {
    position: absolute; left: 0; right: 0; bottom: .34rem;
    text-align: center; font-family: var(--dx-mono); font-size: .5rem;
    letter-spacing: .06em; color: var(--forest); opacity: 0;
    font-variant-numeric: tabular-nums;
}
.dx-vol__seg.is-wide b { opacity: 1; }

/* a real key under the bar: swatch, what it is, how much. Bare numbers on the
   bar meant nothing on their own. */
.dx-vol__key {
    list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1.35rem;
    margin-top: .85rem;
}
.dx-vol__key li { display: inline-flex; align-items: center; gap: .42rem; }
.dx-vol__key em {
    width: 10px; height: 10px; border-radius: 2px; background: var(--sg, var(--tone));
    flex: none;
}
.dx-vol__key span { font-size: .82rem; color: var(--forest); }
.dx-vol__key b {
    font-family: var(--dx-mono); font-size: .62rem; letter-spacing: .06em;
    color: var(--mist); font-variant-numeric: tabular-nums; font-weight: 400;
}

/* the carrier: not a step, but what every bag is made of */
.dx-vol__carrier {
    display: flex; align-items: baseline; flex-wrap: wrap; gap: .5rem .9rem;
    margin-top: .9rem; padding-top: .85rem; border-top: 1px solid var(--rule);
}
.dx-vol__carrier-lab {
    flex: none; padding: .18rem .5rem; border: 1px solid var(--t-line); border-radius: 999px;
    font-family: var(--dx-mono); font-size: .48rem; letter-spacing: .14em;
    text-transform: uppercase; color: var(--t-ink);
}
.dx-vol__carrier .dx-ing { display: flex; flex-wrap: wrap; align-items: baseline; gap: .3rem .7rem; padding: 0; border: 0; }
.dx-vol__carrier .dx-ing__name { font-family: var(--dx-display); font-weight: 500; font-size: clamp(1rem,1.7vw,1.22rem); letter-spacing: -.03em; color: var(--forest); margin: 0; }
.dx-vol__carrier .dx-ing__what { font-size: .86rem; line-height: 1.5; color: var(--mist); }
.dx-vol__carrier .dx-ing__chip, .dx-vol__carrier .dx-ing__rule { display: none; }

/* ── the bags ───────────────────────────────────────────────────────────── */
.dx-round { list-style: none; margin-top: clamp(1.4rem, 3vw, 2.2rem); }

.dx-bagr {
    position: relative;
    border-top: 1px solid var(--rule);
    padding: clamp(1.15rem, 2.6vw, 1.85rem) 0;
}
.dx-bagr:last-child { border-bottom: 1px solid var(--rule); }
.dx-bagr::after {                      /* wipes across as the bag arrives */
    content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
    background: var(--t-ink); transform: scaleX(0); transform-origin: left;
    transition: transform .9s cubic-bezier(.22,1,.36,1);
}
.dx-bagr.is-in::after { transform: scaleX(1); }

.dx-bagr__head {
    display: grid; grid-template-columns: auto auto auto 1fr auto;
    align-items: baseline; gap: .55rem clamp(.7rem, 1.8vw, 1.3rem);
    margin-bottom: .9rem;
}
.dx-bagr__mins {
    font-family: var(--dx-mono); font-size: .6rem; letter-spacing: .08em;
    color: var(--mist); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.dx-bagr__no {
    font-family: var(--dx-display); font-weight: 300;
    font-size: clamp(1.9rem, 4.4vw, 3.1rem); line-height: .8;
    letter-spacing: -.06em; color: color-mix(in oklab, var(--tone) 42%, transparent);
    font-variant-numeric: tabular-nums;
}
.dx-bagr__vol {
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1rem, 1.9vw, 1.35rem); letter-spacing: -.03em;
    color: var(--forest); font-variant-numeric: tabular-nums;
}
.dx-bagr__what {
    font-family: var(--dx-serif); font-style: italic;
    font-size: clamp(.95rem, 1.7vw, 1.2rem); color: var(--t-ink);
}
.dx-bagr__shield {
    justify-self: end;
    display: inline-flex; align-items: center; gap: .28rem;
    padding: .2rem .5rem; border: 1px solid var(--forest); border-radius: 999px;
    font-family: var(--dx-mono); font-size: .5rem; letter-spacing: .12em;
    text-transform: uppercase; color: var(--forest); white-space: nowrap;
}

/* the components that ride in this bag */
.dx-bagr__body { display: grid; gap: .55rem; padding-left: clamp(0px, 4vw, 3.4rem); }
.dx-bagr .dx-ing {
    display: grid; grid-template-columns: auto minmax(0,1fr);
    gap: .1rem clamp(.6rem, 1.6vw, 1.05rem);
    padding: 0; border: 0;
}
.dx-bagr .dx-ing__key {
    font-family: var(--dx-mono); font-size: .55rem; letter-spacing: .06em;
    color: var(--mist); padding-top: .42rem; font-variant-numeric: tabular-nums;
}
.dx-bagr .dx-ing__name {
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1.02rem, 1.75vw, 1.28rem); line-height: 1.16;
    letter-spacing: -.032em; color: var(--forest); margin-bottom: .12rem;
}
.dx-bagr .dx-ing__what { grid-column: 2; font-size: .86rem; line-height: 1.55; max-width: 56ch; }
.dx-bagr .dx-ing__role {
    grid-column: 2; justify-self: start; margin-top: .35rem;
    padding: .14rem .45rem; border: 1px solid var(--rule); border-radius: 999px;
    font-family: var(--dx-mono); font-size: .48rem; letter-spacing: .13em;
    text-transform: uppercase; color: var(--mist);
}
.dx-bagr .dx-ing__chip, .dx-bagr .dx-ing__rule { display: none; }

/* ── what a session is, stated plainly ──────────────────────────────────── */
.dx-facts {
    display: flex; flex-wrap: wrap; gap: clamp(1rem, 3vw, 2.4rem);
    margin: clamp(1.4rem, 3vw, 2.1rem) 0 0;
    padding: clamp(.9rem, 2vw, 1.2rem) 0;
    border-top: 1px solid var(--t-line); border-bottom: 1px solid var(--t-line);
}
.dx-facts div { display: flex; flex-direction: column; gap: .3rem; }
.dx-facts dt { font-family: var(--dx-mono); font-size: .52rem; letter-spacing: .18em; text-transform: uppercase; color: var(--mist); }
.dx-facts dd { font-family: var(--dx-display); font-weight: 500; font-size: clamp(1.05rem, 1.8vw, 1.4rem); letter-spacing: -.03em; color: var(--forest); font-variant-numeric: tabular-nums; }
.dx-facts dd small { font-family: var(--dx-mono); font-size: .5rem; font-weight: 400; letter-spacing: .1em; text-transform: uppercase; color: var(--mist); }

@media (max-width: 760px) {
    .dx-bagr__head { grid-template-columns: auto auto 1fr; }
    .dx-bagr__what { grid-column: 1 / -1; }
    .dx-bagr__shield { grid-column: 1 / -1; justify-self: start; }
    .dx-bagr__body { padding-left: 0; }
    .dx-vol__bar { height: 34px; }
}
@media (prefers-reduced-motion: reduce) {
    .dx-vol__seg i { transform: scaleX(1); }
    .dx-bagr::after { transform: scaleX(1); }
    .dx-h__type s { display: none; }
}


/* =============================================================================
   14 THE COMPONENTS — editorial replacement for the volume ledger
   Dr. Aronov's direction: the patient is told what is inside and why it is
   there. No millilitres, no bag counts, no sequencing. That concept lives on
   the home page under "What most IV clinics miss".
   The old .dx-vol / .dx-round / .dx-bagr rules above are retained only for the
   nine pages not yet converted, and come out with the last of them.
============================================================================= */

.dx-comp {
    --comp-pad:  clamp(0rem, 3.4vw, 3.1rem);
    --comp-rail: clamp(.35rem, 1.5vw, 1.35rem);
    position: relative;
    list-style: none;
    margin: clamp(1.9rem, 4.5vw, 3.1rem) 0 0;
    padding-left: var(--comp-pad);
}

/* the rail the reader travels down, filled by scroll */
.dx-comp__rail {
    position: absolute; left: var(--comp-rail); top: .8rem; bottom: 2.6rem;
    width: 1px; background: var(--rule);
}
.dx-comp__rail i {
    position: absolute; inset: 0;
    background: linear-gradient(var(--tone), color-mix(in oklab, var(--tone) 40%, transparent));
    transform: scaleY(0); transform-origin: 50% 0;
}

.dx-comp__item {
    --bt: var(--tone);
    position: relative;
    display: grid;
    grid-template-columns: clamp(2.6rem, 5vw, 4.2rem) minmax(0, 1fr);
    gap: 0 clamp(1rem, 2.4vw, 2rem);
    padding: clamp(1.5rem, 3.4vw, 2.4rem) 0;
    border-bottom: 1px solid var(--rule);
}
.dx-comp__item:first-of-type { border-top: 1px solid var(--forest); }
.dx-comp__item:last-of-type  { border-bottom: 1px solid var(--forest); }

/* the marker on the rail, lit as its component arrives */
.dx-comp__dot {
    position: absolute;
    left: calc(var(--comp-rail) - var(--comp-pad) - 4px);
    top: clamp(1.85rem, 3.6vw, 2.75rem);
    width: 9px; height: 9px; border-radius: 50%;
    background: var(--cream);
    box-shadow: inset 0 0 0 1px var(--t-line);
}
.dx-comp__item.is-in .dx-comp__dot {
    background: var(--bt);
    box-shadow: inset 0 0 0 1px var(--bt), 0 0 0 5px color-mix(in oklab, var(--bt) 16%, transparent);
}

.dx-comp__no {
    display: flex; align-items: baseline; gap: .55rem;
    font-family: var(--dx-mono); font-size: .68rem; font-weight: 500;
    letter-spacing: .06em; color: var(--mist);
    font-variant-numeric: tabular-nums;
}
.dx-comp__no s {
    flex: 1; height: 1px; background: var(--t-line);
    text-decoration: none; transform: scaleX(0); transform-origin: 0 50%;
}

.dx-comp__role {
    margin-bottom: .5rem;
    font-family: var(--dx-mono); font-size: .55rem; font-weight: 500;
    letter-spacing: .17em; text-transform: uppercase;
    color: color-mix(in oklab, var(--bt) 74%, var(--forest));
}

.dx-comp__name {
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1.32rem, 2.9vw, 2.05rem);
    letter-spacing: -.032em; line-height: 1.08; color: var(--forest);
    margin-bottom: .6rem;
}

.dx-comp__why {
    max-width: 62ch;
    font-size: clamp(.93rem, 1.02vw, 1rem);
    line-height: 1.76; color: var(--ink-soft);
}

/* multi-part component copy: an intro line, a list of named ingredients,
   then a closing line. Used where one card covers several compounds. */
.dx-comp__why > p + p,
.dx-comp__why > ul + p { margin-top: .85rem; }

.dx-comp__list {
    list-style: none;
    margin: .85rem 0 0;
    padding: 0 0 0 1.05rem;
    display: grid;
    gap: .6rem;
}
.dx-comp__list li { position: relative; }
.dx-comp__list li::before {
    content: ''; position: absolute;
    left: -1.05rem; top: .78em;
    width: .38rem; height: 1px;
    background: color-mix(in oklab, var(--bt) 60%, var(--rule));
}
.dx-comp__list b {
    font-weight: 500;
    color: var(--forest);
}

/* the carrier fluid sits alongside the numbered compounds, not inside the
   count — its marker is a dash rather than an index */
.dx-comp__item--carrier .dx-comp__no b { color: var(--t-line); }

/* the hairline under the row draws left to right on arrival */
.dx-comp__item::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
    background: var(--bt); transform: scaleX(0); transform-origin: 0 50%;
}

@media (hover: hover) and (pointer: fine) {
    .dx-comp__item { transition: background .45s var(--ease); }
    .dx-comp__item:hover { background: color-mix(in oklab, var(--bt) 5%, transparent); }
}

@media (max-width: 640px) {
    .dx-comp { padding-left: 0; }
    .dx-comp__rail { display: none; }
    .dx-comp__dot  { display: none; }
    .dx-comp__item { grid-template-columns: 1fr; gap: .55rem; }
    .dx-comp__no   { max-width: 7rem; }
}


/* ── the evidence link ───────────────────────────────────────────────────── */
.dx-cite {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(.9rem, 2.2vw, 1.7rem);
    margin-top: clamp(1.5rem, 3.4vw, 2.4rem);
    padding: clamp(1.1rem, 2.6vw, 1.7rem) clamp(1.1rem, 2.6vw, 1.8rem);
    border: 1px solid var(--t-line); border-radius: 5px;
    background: rgba(255, 255, 255, .68);
    text-decoration: none;
    transform-style: preserve-3d;
    transition: border-color .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.dx-cite:hover {
    border-color: var(--tone);
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 30px 60px -46px rgba(32, 52, 33, .58);
}
.dx-cite__icon { font-size: clamp(1.5rem, 3vw, 2rem); color: var(--t-ink); line-height: 1; }
.dx-cite__main { display: grid; gap: .3rem; }
.dx-cite__eyebrow {
    font-family: var(--dx-mono); font-size: .54rem; font-weight: 500;
    letter-spacing: .18em; text-transform: uppercase; color: var(--mist);
}
.dx-cite__name {
    font-family: var(--dx-display); font-weight: 500;
    font-size: clamp(1rem, 1.6vw, 1.22rem); letter-spacing: -.025em; color: var(--forest);
}
.dx-cite__note { font-weight: 400; font-size: .8rem; line-height: 1.66; color: var(--mist); max-width: 56ch; }
.dx-cite__go {
    display: inline-flex; align-items: center; gap: .45rem;
    font-family: var(--dx-mono); font-size: .58rem; font-weight: 500;
    letter-spacing: .14em; text-transform: uppercase; color: var(--t-ink);
    white-space: nowrap;
}
.dx-cite__go i { transition: transform .35s var(--ease); }
.dx-cite:hover .dx-cite__go i { transform: translate(3px, -3px); }

@media (max-width: 720px) {
    .dx-cite { grid-template-columns: auto minmax(0, 1fr); }
    .dx-cite__go { grid-column: 1 / -1; }
    .dx-cite__note { display: none; }
}


/* ── the review, as four steps ───────────────────────────────────────────── */
.dx-steps {
    position: relative; list-style: none;
    margin: 0 0 1.5rem; padding-left: 1.6rem;
    max-width: 46ch;
}
.dx-steps__rail { position: absolute; left: 5px; top: .7rem; bottom: 1.4rem; width: 1px; background: var(--rule); }
.dx-steps__rail i {
    position: absolute; inset: 0; background: var(--tone);
    transform: scaleY(0); transform-origin: 50% 0;
}
.dx-step { position: relative; display: grid; gap: .18rem; padding: .55rem 0; }
.dx-step::before {
    content: ''; position: absolute; left: -1.6rem; top: .95rem;
    width: 11px; height: 11px; border-radius: 50%;
    background: var(--cream); box-shadow: inset 0 0 0 1px var(--t-line);
    transform: translateX(0);
}
.dx-step.is-on::before { background: var(--tone); box-shadow: inset 0 0 0 1px var(--tone), 0 0 0 4px var(--t-wash); }
.dx-step__no {
    font-family: var(--dx-mono); font-size: .52rem; font-weight: 500;
    letter-spacing: .18em; color: var(--mist);
}
.dx-step__body { display: grid; gap: .12rem; }
.dx-step__name {
    font-family: var(--dx-display); font-weight: 500; font-size: 1rem;
    letter-spacing: -.02em; color: var(--forest);
}
.dx-step__what { font-size: .84rem; line-height: 1.66; color: var(--ink-soft); }

.dx-begin__after { max-width: 46ch; margin-bottom: 1.6rem; font-size: .84rem; line-height: 1.72; color: var(--mist); }


/* ── "what if I'm not eligible?" ─────────────────────────────────────────── */
.dx-aside {
    max-width: 52ch;
    margin-top: clamp(1.5rem, 3.4vw, 2.3rem);
    padding: clamp(1rem, 2.4vw, 1.5rem) clamp(1rem, 2.4vw, 1.5rem) clamp(1rem, 2.4vw, 1.5rem) clamp(1.1rem, 2.6vw, 1.7rem);
    border-left: 2px solid var(--tone);
    background: color-mix(in oklab, var(--tone) 5%, transparent);
    border-radius: 0 4px 4px 0;
}
.dx-aside__ask {
    display: block; margin-bottom: .5rem;
    font-family: var(--dx-display); font-weight: 500; font-size: 1.02rem;
    letter-spacing: -.02em; color: var(--forest);
}
.dx-aside p { font-size: .84rem; line-height: 1.72; color: var(--ink-soft); }
.dx-aside p + p { margin-top: .6rem; }


/* ── disclaimer, now several paragraphs ──────────────────────────────────── */
.dx-legal p + p { margin-top: .7rem; }
.dx-card dd small {
    display: block; margin-top: .2rem;
    font-family: var(--dx-mono); font-size: .55rem; font-weight: 400;
    letter-spacing: .06em; text-transform: none; color: var(--mist);
}

@media (prefers-reduced-motion: reduce) {
    .dx-comp__rail i, .dx-steps__rail i { transform: scaleY(1); }
    .dx-comp__item::after, .dx-comp__no s { transform: scaleX(1); }
    .dx-comp__dot { transform: scale(1); opacity: 1; }
}


/* ── 14b start states for the component list ─────────────────────────────────
   html.dx-on is set synchronously in <head>, so these land before first paint
   and GSAP takes them from there. Scripting off, or motion reduced: the class
   is never set (or is removed by release()) and everything is simply present. */
html.dx-on .dx-comp__no b,
html.dx-on .dx-comp__role,
html.dx-on .dx-comp__why,
html.dx-on .dx-step        { opacity: 0; }
html.dx-on .dx-comp__name  { clip-path: inset(0 100% 0 0); }
html.dx-on .dx-comp__dot   { transform: scale(.5); opacity: 0; }

/* the hairline under a row is a pseudo-element, so the class carries it */
.dx-comp__item.is-in::after { transform: scaleX(1); transition: transform 1s var(--ease) .18s; }


/* ── 14c the eligibility layout ──────────────────────────────────────────────
   The review-steps version of this section runs much taller on the left than
   the spec card does on the right, so centring the two left a hole at the top.
   Scoped with :has() so the nine unconverted pages keep the old centred pair. */
.dx-begin:has(#dxSteps) .dx-begin__wrap { align-items: start; }
.dx-begin:has(#dxSteps) .dx-card__col {
    position: sticky;
    top: calc(var(--head-h) + clamp(1.5rem, 5vh, 3rem));
}
@media (max-width: 900px) {
    .dx-begin:has(#dxSteps) .dx-card__col { position: static; }
}
/* the review fee needs the room to say what it is */
.dx-card div:has(small) { align-items: start; }
.dx-card dt { line-height: 1.5; word-break: normal; overflow-wrap: normal; }